A study of commercial air-transportation services for Philippine rural areas [microform]

A study of commercial air-transportation services for Philippine rural areas [microform]

Bibliographic Details
Main Author: Davila, Enrique H.
Format: Visual Material
Language:English
Published: Quezon City Photoduplication Service, University of the Philippines Library 1975.
Subjects:
Air lines, Local service > Philippines.
Aeronautics, Commercial > Philippines.